Why it works: Cocoa and vanilla work together. They rank in the top 4% of all ingredient pairs, and cooks put them together in 357 recipes. Both carry sotolon, which smells curry, maple. The science ↓
Chocolate Pie
Ingredients
Directions
Combine cocoa, milk, sugar, and butter in a saucepan.
Cook over medium heat until well mixed.
Dissolve corn starch in a small portion of milk.
Add the dissolved corn starch to the mixture.
Stir until thickened.
Remove from heat.
Stir in the beaten eggs and vanilla extract.
Transcribed from a scanned cookbook and modernised for today's kitchens. Where the book gave no heat or time, or said "a moderate oven", the temperatures and times here may be modern equivalents rather than the book's own figures.
Explore the science
The flavor team
The pairs that carry this dish. Each one is judged two ways: how much their aromas overlap, and how often cooks already put them together.
-
Cocoa + vanillatop 4% of all pairsSmell alikemoderateCooked together357 recipes
Shared aroma: sotolon (curry, maple).
-
Milk + vanillatop 5% of all pairsSmell alikemoderateCooked together19,187 recipes
Shared aroma: ethyl caproate (fruity, apple peel).
-
Milk + buttertop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
-
Sugar + vanillatop 8% of all pairsSmell alikelowCooked together35,032 recipes
Shared aroma: beta-damascenone (apple, rose).
-
Corn + vanillatop 9% of all pairsSmell alikemoderateCooked together1,943 recipes
Shared aroma: ethyl cinnamate (sweet, balsamic).
Sugar and vanilla barely smell alike, yet cooks put them together in 35,032 recipes: they work on texture and structure more than aroma.
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Corn starch
- Thickens the milk mixture into a smooth, sliceable custard as it heats.
- Eggs
- Add richness and help set the filling once it is combined with the hot mixture.
- Cocoa
- Provides the chocolate flavour and deep colour of the filling.
- Milk
- Forms the liquid base that the starch thickens into the custard.
- Sugar
- Sweetens the filling and balances the bitterness of the cocoa.
The step that matters
Stir in the beaten eggs and vanilla extract. Add the eggs off the heat after the filling has thickened, so they blend in smoothly without scrambling. Stir steadily while adding them.
Swap the walnut
How well each one fits the dish's main ingredients (cocoa, milk, sugar, butter, corn, egg, vanilla):
- Almondfits better
- Pecansfits about as well
- Walnutthe original
- Nutsfits about as well
Fit is the average pairing score against cocoa, milk, sugar, butter, corn, egg, vanilla. Candidates are from the same food group and used in at least 100 recipes.
“What each ingredient does” and “The step that matters” were written by Claude from this recipe’s own method and reviewed in samples by CompKitchen.
More chocolate pie recipes
You might also like
The free Flavor Lab newsletter: one surprising pairing a week and the molecular reason it works, in 60 seconds. No spam, unsubscribe anytime.
Prefer an account? Create a free account to save pairings and unlock the full chemistry.
Vanilla Ice Cream108 recipes
Corn Cake90 recipes
Corn Starch Cake89 recipes
Coconut Pudding26 recipes